1458686772

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1083

約数の個数: 192

約数和(自身を含む): 4292198400

約数和(自身を除く): 2833511628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 31, 36, 38, 46, 54, 57, 62, 69, 76, 92, 93, 108, 114, 124, 138, 171, 186, 207, 228, 276, 279, 342, 372, 414, 437, 513, 558, 589, 621, 684, 713, 828, 837, 874, 997, 1026, 1116, 1178, 1242, 1311, 1426, 1674, 1748, 1767, 1994, 2052, 2139, 2356, 2484, 2622, 2852, 2991, 3348, 3534, 3933, 3988, 4278, 5244, 5301, 5982, 6417, 7068, 7866, 8556, 8973, 10602, 11799, 11964, 12834, 13547, 15732, 15903, 17946, 18943, 19251, 21204, 22931, 23598, 25668, 26919, 27094, 30907, 31806, 35892, 37886, 38502, 40641, 45862, 47196, 53838, 54188, 56829, 61814, 63612, 68793, 75772, 77004, 81282, 91724, 92721, 107676, 113658, 121923, 123628, 137586, 162564, 170487, 185442, 206379, 227316, 243846, 275172, 278163, 340974, 365769, 370884, 412758, 435689, 487692, 511461, 556326, 587233, 619137, 681948, 710861, 731538, 825516, 834489, 871378, 1022922, 1112652, 1174466, 1238274, 1307067, 1421722, 1463076, 1668978, 1742756, 1761699, 2045844, 2132583, 2348932, 2476548, 2614134, 2843444, 3337956, 3523398, 3921201, 4265166, 5228268, 5285097, 6397749, 7046796, 7842402, 8530332, 10570194, 11763603, 12795498, 13506359, 15684804, 15855291, 19193247, 21140388, 23527206, 25590996, 27012718, 31710582, 38386494, 40519077, 47054412, 54025436, 63421164, 76772988, 81038154, 121557231, 162076308, 243114462, 364671693, 486228924, 729343386, 1458686772]

約数ペア:

[(1, 1458686772), (2, 729343386), (3, 486228924), (4, 364671693), (6, 243114462), (9, 162076308), (12, 121557231), (18, 81038154), (19, 76772988), (23, 63421164), (27, 54025436), (31, 47054412), (36, 40519077), (38, 38386494), (46, 31710582), (54, 27012718), (57, 25590996), (62, 23527206), (69, 21140388), (76, 19193247), (92, 15855291), (93, 15684804), (108, 13506359), (114, 12795498), (124, 11763603), (138, 10570194), (171, 8530332), (186, 7842402), (207, 7046796), (228, 6397749), (276, 5285097), (279, 5228268), (342, 4265166), (372, 3921201), (414, 3523398), (437, 3337956), (513, 2843444), (558, 2614134), (589, 2476548), (621, 2348932), (684, 2132583), (713, 2045844), (828, 1761699), (837, 1742756), (874, 1668978), (997, 1463076), (1026, 1421722), (1116, 1307067), (1178, 1238274), (1242, 1174466), (1311, 1112652), (1426, 1022922), (1674, 871378), (1748, 834489), (1767, 825516), (1994, 731538), (2052, 710861), (2139, 681948), (2356, 619137), (2484, 587233), (2622, 556326), (2852, 511461), (2991, 487692), (3348, 435689), (3534, 412758), (3933, 370884), (3988, 365769), (4278, 340974), (5244, 278163), (5301, 275172), (5982, 243846), (6417, 227316), (7068, 206379), (7866, 185442), (8556, 170487), (8973, 162564), (10602, 137586), (11799, 123628), (11964, 121923), (12834, 113658), (13547, 107676), (15732, 92721), (15903, 91724), (17946, 81282), (18943, 77004), (19251, 75772), (21204, 68793), (22931, 63612), (23598, 61814), (25668, 56829), (26919, 54188), (27094, 53838), (30907, 47196), (31806, 45862), (35892, 40641), (37886, 38502)]